224681793 has 8 divisors (see below), whose sum is σ = 342372288. Its totient is φ = 128389584.

The previous prime is 224681791. The next prime is 224681801. The reversal of 224681793 is 397186422.

224681793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224681793 - 2¹ = 224681791 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (224681791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5349546 + ... + 5349587.

It is an arithmetic number, because the mean of its divisors is an integer number (42796536).

Almost surely, 2^224681793 is an apocalyptic number.

It is an amenable number.

224681793 is a deficient number, since it is larger than the sum of its proper divisors (117690495).

224681793 is a wasteful number, since it uses less digits than its factorization.

224681793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10699143.

The product of its digits is 145152, while the sum is 42.

The square root of 224681793 is about 14989.3893471349. The cubic root of 224681793 is about 607.9333384685.

The spelling of 224681793 in words is "two hundred twenty-four million, six hundred eighty-one thousand, seven hundred ninety-three".